Situated in the Rhone valley, the ancient theatre of Orange, with its 103-m-long facade, is one of the best preserved of all the great Roman theatres. Built between A.D. 10 and 25, the Roman arch is ...

It's tough to miss the grand Triumphal Arch when visiting Innsbruck. Empress Maria Theresa commissioned the arch, which only dates to the 18th century, in honor of her son's upcoming wedding.

The Siegestor ("Victory Gate") was built between 1843 and 1850 according to plans by Friedrich von Gärtner. It forms the border between two of Munich's most famous streets: Ludwigstrasse and ...